Linux
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Core Java
How to install Oracle’s Java on Ubuntu the easy way
Developers on Ubuntu are accustomed to seeing at least two flavors of Java. OpenJDK is an open-source build of the…
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DevOps
How to install Couch DB 1.5 on Ubuntu
A recent task I had to do on my home Ubuntu Linux box running 12.04. LTS was to install CouchDB.…
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DevOps
5 most awesome desktop environments for Ubuntu
Are you using Ubuntu and bored of using Unity desktop all the time? Then, you should check out other options…
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DevOps
The power of PROC file system in Linux
The Linux kernel has two primary functions: to control access to physical devices on the computer and to schedule when…
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DevOps
Zabbix – Low Level Discovery of cores, CPUs and Hard Disk
Zabbix SSD Status, configured with Low Level Discovery At home, Iâm using Zabbix to monitor my servers, it has plenty…
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DevOps
Common Linux log files name and usage
If you spend lot of time in Linux environment, it is essential that you know where the log files are located, and…
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Core Java
HotSpot GC Thread CPU footprint on Linux
The following question will test your knowledge on garbage collection and high CPU troubleshooting for Java applications running on Linux…
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Core Java
Database and Webapp Security
Threat Model This is a discussions on database and webapp security loosely based on the quick reference page on my…
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Software Development
Setup Git server with read/write HTTPS on Debian
Three months ago we decided to move our projects to Git. I guess you already know the advantages of Git…
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